29729910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2113}}^1$

素因数の和:2197

約数の個数: 64

約数和(自身を含む): 82801152

約数和(自身を除く): 53071242

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 670, 938, 1005, 1407, 2010, 2113, 2345, 2814, 4226, 4690, 6339, 7035, 10565, 12678, 14070, 14791, 21130, 29582, 31695, 44373, 63390, 73955, 88746, 141571, 147910, 221865, 283142, 424713, 443730, 707855, 849426, 990997, 1415710, 1981994, 2123565, 2972991, 4247130, 4954985, 5945982, 9909970, 14864955, 29729910]

約数ペア:

[(1, 29729910), (2, 14864955), (3, 9909970), (5, 5945982), (6, 4954985), (7, 4247130), (10, 2972991), (14, 2123565), (15, 1981994), (21, 1415710), (30, 990997), (35, 849426), (42, 707855), (67, 443730), (70, 424713), (105, 283142), (134, 221865), (201, 147910), (210, 141571), (335, 88746), (402, 73955), (469, 63390), (670, 44373), (938, 31695), (1005, 29582), (1407, 21130), (2010, 14791), (2113, 14070), (2345, 12678), (2814, 10565), (4226, 7035), (4690, 6339)]